package cc.linker.steplink.crm.merchant.dao;

import cc.linker.steplink.crm.merchant.pojo.Banner;

import java.util.Map;

public interface MallMapper {
	
	public Banner getMall(Map<String, Object> params);
	
	public void insertMall(Map<String, Object> params);
	
	public void updateMall(Map<String, Object> params);
	
	public Long getMerchantId(String wxappletId);
}
